72866730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2428891}}^1$

素因数の和:2428901

約数の個数: 16

約数和(自身を含む): 174880224

約数和(自身を除く): 102013494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2428891, 4857782, 7286673, 12144455, 14573346, 24288910, 36433365, 72866730]

約数ペア:

[(1, 72866730), (2, 36433365), (3, 24288910), (5, 14573346), (6, 12144455), (10, 7286673), (15, 4857782), (30, 2428891)]